swift版图片选择器,支持图片多选,视频预览、照片预览、屏蔽视频文件、重置选中状态、预览、异步下载图片

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CLImagePickerTool

github: https://github.com/Darren-chenchen/CLImagePickerTool
语言:swift 这是一个多图片选择的控件,支持图片多选,视频预览、照片预览、屏蔽视频文件、重置选中状态、预览、异步下载图片

使用方式

pod ‘CLImagePickerTool’

建议使用下面的方式及时下载最新版
pod ‘CLImagePickerTool’, :git => ‘https://github.com/Darren-chenchen/CLImagePickerTool.git’

简介

1.基本用法,默认相机选择在内部、图片多选、支持选择视频文件

    // superVC 当前的控制器    let imagePickTool = CLImagePickersTool()    imagePickTool.setupImagePickerWith(MaxImagesCount: 6, superVC: self) { (asset,cutImage) in        print("返回的asset数组是\(asset)")        }

2.设置相机选择在外部 imagePickTool.cameraOut = true

    let imagePickTool = CLImagePickersTool()    imagePickTool.cameraOut = trueimagePickTool.setupImagePickerWith(MaxImagesCount: 6, superVC: self) { (asset,cutImage) in        print("返回的asset数组是\(asset)")        }

3.设置只支持照片文件,不支持视频文件imagePickTool.isHiddenVideo = true

    let imagePickTool = CLImagePickersTool()    imagePickTool.isHiddenVideo = true            imagePickTool.setupImagePickerWith(MaxImagesCount: 6, superVC: self) { (asset,cutImage) in    }

4.设置图片单选,屏蔽多选

    let imagePickTool = CLImagePickersTool()    imagePickTool.singleImageChooseType = .singlePicture            imagePickTool.setupImagePickerWith(MaxImagesCount: 6, superVC: self) { (asset,cutImage) in    }

5.单选图片,选择完成后进行裁剪操作

    let imagePickTool = CLImagePickersTool()    imagePickTool.singleImageChooseType = .singlePictureCrop    imagePickTool.setupImagePickerWith(MaxImagesCount: 1, superVC: self) { (asset,cutImage) in    }

6.视频文件和图片文件不能同时选择

    let imagePickTool = CLImagePickersTool()    imagePickTool.onlyChooseImageOrVideo = true    imagePickTool.setupImagePickerWith(MaxImagesCount: 6, superVC: self) { (asset,cutImage) in    }

7.设置单选模式下图片可以编辑(涂鸦,马赛克等操作)

    let imagePickTool = CLImagePickersTool()    imagePickTool.singleImageChooseType = .singlePicture    imagePickTool.singleModelImageCanEditor = true    imagePickTool.setupImagePickerWith(MaxImagesCount: 6, superVC: self) { (asset,editorImage) in        self.img.image = editorImage    }

8.只显示视频文件,不显示图片文件

    let imagePickTool = CLImagePickersTool()    imagePickTool.isHiddenImage = true    imagePickTool.setupImagePickerWith(MaxImagesCount: 6, superVC: self) { (asset,editorImage) in    }

注意点

1.选择照片以后在返回的PHAsset对象,在CLPickerTool类中提供了PHAsset转image的方法,并可以设置图片压缩。

    let imageArr = CLImagePickersTool.convertAssetArrToImage(assetArr: asset, scale: 0.2)

该方法是同步方法当选择图片较多时可能会等待,我们可以提示一个加载框表示正在处理中

2.如果是视频文件,提供了PHAsset转AVPlayerItem对象的方法

    let Arr = CLImagePickersTool.convertAssetArrToAvPlayerItemArr(assetArr: asset)

3.你会发现在选择完图片后提供了2个回调参数 (asset,cutImage) ,在一般情况下使用asset来转化自己想要的指定压缩大小的图片,而cutImage只有在单选裁剪的情况才会返回,其他情况返回nil

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